Top ten Sci Fi Movies

10: Minority Report (2002, IMDB link)

9: Eternal Sunshine of The Spotless Mind (2004, IMDB link)

8: ET: The Extra Terrestrial (1982, IMDB link)

7: Gattaca (1997, IMDB link)

6: Dark City (1998, IMDB link)

5: Twelve Monkeys (1195 IMDB link)

4: Iron Man (2008 IMDB link)

3: Total Recall (1990 IMDB link)

2: Matrix ( 1999 IMDB link)

1: Star Wars ( 1977 IMDB link)

Honorable mention:

There is a couple movies that barley missed the list: Dune, Sleeper, Blade Runner, and Close Encounters of the Third Kind